Gelonghui April 25| Caterpillar (CATredsnapperfish.US) fell 7redsnapperfish.5%redsnapperfish, quoted at $336.23. Caterpillar revenue was US$15.80 billion, down 0.4% year-on-year, and was estimated at US$16.12 billion.redsnapperfish; Adjusted earnings per share were $5.60, compared with $4.91 a year earlier, and an estimated $5.13. During the period, revenue from the machinery, energy and transportation business was US$14.96 billion, a year-on-year decrease of 0.9%.